oracle exp 热备份,oracle备份 exp oracle_home

oracle备份 exp oracle_home

今天做备份时,一直提示Oracle_home没有设置,我搞了好久都还是没有解决这个问题~~

我在环境变量中设置了 Orale_home F:\oracle\product\10.0.1

在path中有加上 F:\oracle\product\10.0.1\db1\bin;

请大家帮忙指点一下……

C:\Documents and Settings\Aaron>exp ora/******@ORCL file=F:\091211.dmp

Message 206 not found; No message file for product=RDBMS, facility=EXP: Release

10.1.0.2.0 - Production on Fri Dec 11 15:22:48 2009

Copyright (c) 1982, 2004, Orac

Invalid format of Export utility name

Verify that ORACLE_HOME is properly set

Export terminated unsuccessfully

EXP-00000: Message 0 not found; No message file for product=RDBMS, facility=EXP

C:\Documents and Settings\Aaron>echo %oracle_home%

%oracle_home%

C:\Documents and Settings\Aaron>exp help=y

Message 206 not found; No message file for product=RDBMS, facility=EXP: Release

10.1.0.2.0 - Production on Fri Dec 11 15:37:51 2009

Copyright (c) 1982, 2004, Orac

Invalid format of Export utility name

Verify that ORACLE_HOME is properly set

Export terminated unsuccessfully

EXP-00000: Message 0 not found; No message file for product=RDBMS, facility=EXP

C:\Documents and Settings\Aaron>ORACLE客户端装了没。用exp他要用到客户端里的exp.exe文件,环境变量是否写错

装了

相关问答:

各大老师好,请教一个问题.

我设置了一个oracle字段,varchar(3000),然后插入一条数据长度才1000,就报错了.如:net.sf.hibernate.exception.GenericJDBCException: Could not execute JDBC batch update

Caused ......

本来要写个update语句

update table_a A

set A.flag=1

where A.id in (select B.id from table_b B)

结果误写成

update table_a A

set A.flag=1

where ......

我在创建数据库的时候用的名字为oracle10,但是创建好后,在默认的目录下显示的名称却是oracle10g,这是为什么?

你看的 10g是安装目录吧

SQL> select name from v$database;

NAME

---------

ORCL ......

private static final String URL = "jdbc:oracle:thin:@localhost:1521:orcl";

private static final String USERNAME = "sys";

private static final String PASSWORD = "s ......

如下VC6操作ORACLE连接方法为可报错:

_bstr_t connStr;

connStr="Provider=OraOLEDB.Oracle;User ID=scott;Password=tiger;Data Source=192.168.0.120;";

m_SqlConn->Open(_bstr_t(connStr),(_b ......

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